 /*!
 * @license
 * Copyright 2019 Alfresco, Inc. and/or its affiliates.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *       http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

export class UtilRandom {

    static generateString (strLength?: number, charSet?: string) {
        const result = [];

        strLength = strLength || 5;
        charSet = charSet || 'BCDFGHJKLMNPQRSTVWXYZbcdfghjklmnpqrstvwxyz';

        while (strLength--) {
            result.push(charSet.charAt(Math.floor(Math.random() * charSet.length)));
        }

        return result.join('');
    }
}
